input{
//background:url(../images/4_2.png) #FFFFFF;
height:25px;
}
.div{
	width:100px;
	border-style:inset;
	border-width:1px;
}
.div ul {
	float:left;
	text-align:center;
}
.div ul{
	background:#999999;
	margin:5px;
	padding:5px;
}
.span_none{
	display:none;
	float:right
}
.span_block{
	display:block;
	float:right
}